Radio times.

London : BBC Worldwide Ltd, 1923-

volumes : illustrations (including portraits, music) ; 31 cm

Vols. for Sept. 28, 1923-Dec. 24, 1926 are the official organ of the B.B.C. [i.e. British Broadcasting Company]; Dec. 31, 1926- the journal of the British Broadcasting Corporation.

The Radio supplement (later World-radio), started in 1925 as a companion volume giving dominion and foreign programs, was incorporated Sept. 8, 1939.